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National Stock Number: 4140-01-621-4006
Federal Supply Class: 4140
National Item Identification Number: 016214006
Description: IMPELLER,FAN,CENTRIFUGAL
Detail: AN ITEM WITH BLADES, VANES, OR PADDLES EQUALLY SPACED RADIALLY OR HORIZONTALLY AROUND THE PERIPHERY OF A HUB, ROTOR, OR WHEEL. IT IS THE ROTATING PART OF A CENTRIFUGAL FAN, ELECTRIC MOTOR, GENERATOR AND THE LIKE WHICH CREATES A FLOW OF AIR OR GAS PERPENDICULAR TO THE AXIS OF ROTATION.
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Manufacturer Information:
| 012476000 | 82877 | ROTRON INCORPORATED | | G1G097 | 62292 | EBM INDUSTRIES INC DBA EBM PAPST |
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Techincal Specification:
| AMBIENT TEMP AT FULL RATED POWER | 14.0 FAHRENHEIT AND 140.0 FAHRENHEIT | | ATTACHMENT METHOD | BOLT HOLE | | DIAMETER | 3.267 INCHES NOMINAL | | LENGTH | 5.75 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | COOLING FAN | | MOUNTING HOLE DIAMETER | 0.120 INCHES NOMINAL | | MOUNTING HOLE QUANTITY | 3 | | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE | | STYLE DESIGNATOR | CURVED BLADES SINGLE WIDTH | | WIDTH | 5.75 INCHES NOMINAL |
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